479568368

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{3259}}^1$

素因数の和:3825

約数の個数: 40

約数和(自身を含む): 985941360

約数和(自身を除く): 506372992

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 541, 1082, 2164, 3259, 4328, 6518, 8656, 9197, 13036, 18394, 26072, 36788, 52144, 55403, 73576, 110806, 147152, 221612, 443224, 886448, 1763119, 3526238, 7052476, 14104952, 28209904, 29973023, 59946046, 119892092, 239784184, 479568368]

約数ペア:

[(1, 479568368), (2, 239784184), (4, 119892092), (8, 59946046), (16, 29973023), (17, 28209904), (34, 14104952), (68, 7052476), (136, 3526238), (272, 1763119), (541, 886448), (1082, 443224), (2164, 221612), (3259, 147152), (4328, 110806), (6518, 73576), (8656, 55403), (9197, 52144), (13036, 36788), (18394, 26072)]